Cing, the company that produced Glass Rose for the PS2, returns with a Nintendo-published adventure designed to showcase the system's touch screen abilities. Ten years ago, while researching human memory for a secret government lab, Ashley's parents disappeared suddenly. Now, a single clue leads her to the mysterious Blood Edward Island to piece together the traces of her past. Twists and turns await around every corner. It's up to players to figure out the truth from the clues on the island. Trace Memory's rich story will appeal to young and older audiences alike. As players move around the 3-D map, the touch screen displays a breathtaking birds-eye view of the action, while the top screen shows a first-person view of scenes and conversations. To advance in the game, players must to solve innovative puzzles that take advantage of the DS's unique features: touch screen, dual screens, mic and stereo sound.